Palaeotriakis

Paleotriakis is a genus of ground sharks that lived in the Late Cretaceous period of France.

Species
This genus includes two species that are originally described as species of Paratriakis. However, for P. curtirostris, later studies still support its classification as a species of Paratriakis.
 * Palaeotriakis curtirostris (Davis, 1887)
 * Palaeotriakis subserratus (Underwood & Ward, 2008)